:root {
	--bg:        #0A0A0A;
	--bg-2:      #111111;
	--bg-3:      #161616;
	--gold:      #f59e0b;
	--gold-soft: rgba(245, 158, 11, 0.12);
	--gold-line: rgba(245, 158, 11, 0.35);
	--blue:      #1a6bff;
	--blue-2:    #3b82f6;
	--blue-soft: rgba(26, 107, 255, 0.14);
	--text:      #F5F5F5;
	--text-2:    #999999;
	--text-3:    #6b6b6b;
	--border:    #222222;
	--border-2:  #2a2a2a;
	--ink:       #000000;
	--f-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
	--f-display: 'Inter', 'Inter Display', -apple-system, BlinkMacSystemFont, sans-serif;
	--f-serif:   'Cormorant Garamond', Georgia, serif;
	--gutter: 32px;
	--max: 1240px;
	--sp-xs: 8px;
	--sp-sm: 16px;
	--sp-md: 32px;
	--sp-lg: 64px;
	--sp-xl: 96px;
	--sp-2xl: 140px;
}
@media (max-width: 900px) { :root { --gutter: 20px; --sp-xl: 64px; --sp-2xl: 96px; } }
@media (max-width: 600px) { :root { --gutter: 16px; --sp-lg: 48px; --sp-xl: 56px; --sp-2xl: 72px; } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--f-body); font-size: 16px; line-height: 1.6; font-weight: 400; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease, opacity .2s ease; }
a:hover { color: var(--gold); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--sp-2xl) 0; position: relative; }
.section--alt { background: var(--bg-2); }
.section__label { display: inline-block; font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--sp-md); font-weight: 500; }
.section__heading { font-family: var(--f-display); font-weight: 700; font-size: clamp(32px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 var(--sp-md); color: var(--text); max-width: 22ch; }
.section__sub { font-size: 17px; line-height: 1.65; color: var(--text-2); max-width: 60ch; margin: 0 0 var(--sp-lg); }
.section__foot { font-family: var(--f-serif); font-style: italic; font-size: clamp(22px, 2.5vw, 30px); color: var(--gold); margin-top: var(--sp-lg); text-align: center; }

.gold { color: var(--gold); }
.gold-u { background-image: linear-gradient(transparent 65%, var(--gold-soft) 65%); padding: 0 .12em; }
.muted { color: var(--text-2); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 16px 28px; font-family: var(--f-body); font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; border-radius: 0; border: 1px solid transparent; cursor: pointer; transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease; }
.btn--gold { background: var(--blue); color: #FFFFFF; border-color: var(--blue); }
.btn--gold:hover { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn--ghost-gold { background: transparent; color: var(--gold); border-color: var(--gold); }
.btn--ghost-gold:hover { background: var(--gold); color: #0A0A0A; }
.btn--ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn--ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn--lg { padding: 20px 40px; font-size: 14px; }
.btn-row { display: flex; gap: var(--sp-sm); flex-wrap: wrap; align-items: center; }

.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; background: transparent; transition: background-color .25s ease, border-color .25s ease, padding .25s ease; border-bottom: 1px solid transparent; }
.nav.is-scrolled { background: rgba(17, 17, 17, 0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom-color: var(--border); padding: 12px 0; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-lg); }
.nav__brand { display: flex; flex-direction: column; line-height: 1; gap: 4px; }
.nav__brand-mark { font-family: var(--f-display); font-weight: 700; font-size: 22px; letter-spacing: -0.02em; color: var(--text); }
.nav__brand-sub { font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); font-weight: 500; }
.nav__menu { display: flex; align-items: center; gap: 32px; list-style: none; margin: 0; padding: 0; }
.nav__menu a { font-size: 14px; color: var(--text); font-weight: 400; letter-spacing: 0.01em; position: relative; }
.nav__menu a::after { content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: center; transition: transform .2s ease; }
.nav__menu a:hover::after, .nav__menu .current-menu-item > a::after { transform: scaleX(1); }
.nav__cta { flex-shrink: 0; }
.nav__toggle { display: none; background: transparent; border: 0; padding: 8px; cursor: pointer; color: var(--text); }
.nav__toggle span { display: block; width: 24px; height: 1.5px; background: var(--text); margin: 5px 0; transition: transform .25s ease, opacity .25s ease; }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (max-width: 900px) {
	.nav__toggle { display: block; }
	.nav__menu, .nav__cta { display: none; }
	.nav.is-open { background: var(--bg); }
	.nav.is-open .nav__menu, .nav.is-open .nav__cta { display: flex; }
	.nav.is-open .nav__inner { flex-direction: column; align-items: flex-start; padding-top: 60px; min-height: 100vh; min-height: 100svh; gap: var(--sp-md); }
	.nav.is-open .nav__menu { flex-direction: column; align-items: flex-start; gap: var(--sp-md); width: 100%; }
	.nav.is-open .nav__menu a { font-size: 22px; font-family: var(--f-display); font-weight: 600; }
}
.site-main { padding-top: 80px; }

.hero { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; position: relative; overflow: hidden; padding: var(--sp-2xl) 0 var(--sp-xl); background: var(--bg); }
.hero__bg { position: absolute; inset: 0; background-image: radial-gradient(circle at center, rgba(245, 158, 11, 0.08) 1px, transparent 1px); background-size: 32px 32px; mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.85), transparent 70%); -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.85), transparent 70%); pointer-events: none; }
.hero__inner { position: relative; z-index: 1; max-width: 980px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--sp-md); font-weight: 500; }
.hero__eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--gold); }
.hero__title { font-family: var(--f-display); font-weight: 700; font-size: clamp(40px, 7.2vw, 78px); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 var(--sp-md); }
.hero__title-2 { color: var(--gold); font-style: italic; font-weight: 600; }
.hero__sub { font-size: 18px; line-height: 1.6; color: var(--text-2); max-width: 64ch; margin: 0 0 var(--sp-lg); }
.hero__ctas { margin-bottom: var(--sp-xl); }
.hero__proof { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-md); max-width: 720px; border-top: 1px solid var(--border); padding-top: var(--sp-lg); }
.hero__proof-item .num { font-family: var(--f-display); font-weight: 700; font-size: clamp(28px, 4vw, 44px); color: var(--gold); line-height: 1; margin-bottom: 8px; letter-spacing: -0.02em; }
.hero__proof-item .lbl { font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-2); }
@media (max-width: 600px) { .hero__proof { grid-template-columns: 1fr; gap: var(--sp-sm); } }

.scroll-cue { position: absolute; left: 50%; bottom: 32px; transform: translateX(-50%); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--text-3); display: flex; flex-direction: column; align-items: center; gap: 12px; }
.scroll-cue::after { content: ''; width: 1px; height: 32px; background: linear-gradient(to bottom, var(--gold), transparent); animation: scrollPulse 2.4s ease-in-out infinite; }
@keyframes scrollPulse { 0%, 100% { opacity: 0.4; transform: translateY(0); } 50% { opacity: 1; transform: translateY(6px); } }

.grid { display: grid; gap: var(--sp-md); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card { background: var(--bg-2); border: 1px solid var(--border); padding: var(--sp-lg) var(--sp-md); transition: border-color .25s ease, transform .25s ease, background-color .25s ease; }
.card:hover { border-color: var(--gold-line); transform: translateY(-2px); }
.card__icon { width: 36px; height: 36px; color: var(--gold); margin-bottom: var(--sp-md); display: block; }
.card__title { font-family: var(--f-display); font-weight: 600; font-size: 20px; line-height: 1.3; margin: 0 0 12px; letter-spacing: -0.01em; }
.card__body { font-size: 15px; color: var(--text-2); line-height: 1.6; margin: 0; }

.svc-card { display: flex; flex-direction: column; padding: var(--sp-lg) var(--sp-md); background: var(--bg-2); border: 1px solid var(--border); transition: border-color .25s ease, background-color .25s ease, transform .25s ease; min-height: 280px; }
.svc-card:hover { border-color: var(--gold-line); background: var(--bg-3); transform: translateY(-2px); }
.svc-card__num { font-family: var(--f-display); font-weight: 300; font-size: 44px; color: var(--gold); line-height: 1; margin-bottom: var(--sp-md); letter-spacing: -0.02em; }
.svc-card__title { font-family: var(--f-display); font-weight: 600; font-size: 22px; color: var(--text); margin: 0 0 12px; letter-spacing: -0.01em; }
.svc-card__body { font-size: 15px; color: var(--text-2); line-height: 1.6; margin: 0 0 var(--sp-md); flex: 1; }
.svc-card__arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); font-weight: 500; margin-top: auto; }
.svc-card__arrow::after { content: '\2192'; transition: transform .2s ease; }
.svc-card:hover .svc-card__arrow::after { transform: translateX(4px); }

.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-lg); position: relative; }
.process::before { content: ''; position: absolute; top: 40px; left: 10%; right: 10%; height: 1px; background: linear-gradient(to right, transparent, var(--gold-line), transparent); z-index: 0; }
.process__step { position: relative; z-index: 1; padding: 0 var(--sp-sm); }
.process__num { font-family: var(--f-display); font-weight: 300; font-size: 56px; color: var(--gold); line-height: 1; letter-spacing: -0.03em; margin-bottom: var(--sp-md); background: var(--bg); display: inline-block; padding-right: var(--sp-sm); }
.process__label { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--text); margin-bottom: 12px; font-weight: 600; }
.process__body { font-size: 15px; color: var(--text-2); line-height: 1.65; }
@media (max-width: 900px) { .process { grid-template-columns: 1fr; gap: var(--sp-lg); } .process::before { display: none; } }

.result-card { background: var(--bg-2); border: 1px solid var(--border); padding: var(--sp-lg) var(--sp-md); transition: border-color .25s ease; }
.result-card:hover { border-color: var(--gold-line); }
.result-card__client { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--text-2); margin-bottom: var(--sp-sm); font-weight: 500; }
.result-card__metric { font-family: var(--f-display); font-weight: 700; font-size: clamp(26px, 3.6vw, 36px); color: var(--gold); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 var(--sp-sm); }
.result-card__detail { color: var(--text-2); font-size: 15px; line-height: 1.6; margin: 0; }

.software-band { background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg) 70%); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.software-band::before { content: ''; position: absolute; top: -50%; right: -20%; width: 60%; height: 200%; background: radial-gradient(ellipse at center, var(--gold-soft), transparent 70%); pointer-events: none; }
.software-band__inner { position: relative; max-width: 760px; }

.faq-item { border-top: 1px solid var(--border); padding: 0; }
.faq-item:last-of-type { border-bottom: 1px solid var(--border); }
.faq-item summary { list-style: none; cursor: pointer; padding: var(--sp-md) 0; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-md); font-family: var(--f-display); font-weight: 500; font-size: 18px; color: var(--text); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-family: var(--f-display); font-weight: 300; font-size: 26px; color: var(--gold); transition: transform .25s ease; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item__body { padding: 0 0 var(--sp-md) 0; color: var(--text-2); font-size: 15px; line-height: 1.7; max-width: 70ch; }

.final-cta { position: relative; padding: var(--sp-2xl) 0; text-align: center; overflow: hidden; background: var(--bg); }
.final-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center, var(--gold-soft), transparent 60%); pointer-events: none; }
.final-cta__inner { position: relative; max-width: 720px; margin: 0 auto; padding: 0 var(--gutter); }
.final-cta__heading { font-family: var(--f-display); font-weight: 700; font-size: clamp(32px, 5vw, 56px); line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 var(--sp-md); }
.final-cta__sub { color: var(--text-2); font-size: 17px; line-height: 1.65; margin: 0 0 var(--sp-lg); }
.final-cta__fine { color: var(--text-3); font-size: 13px; margin-top: var(--sp-md); }

.page-hero { padding: var(--sp-2xl) 0 var(--sp-xl); background: var(--bg); position: relative; border-bottom: 1px solid var(--border); }
.page-hero__inner { max-width: 880px; }
.page-hero__title { font-family: var(--f-display); font-weight: 700; font-size: clamp(40px, 6.4vw, 72px); line-height: 1.05; letter-spacing: -0.03em; margin: var(--sp-sm) 0 var(--sp-md); }
.page-hero__sub { font-size: 18px; color: var(--text-2); line-height: 1.6; max-width: 60ch; }

.svc-detail__chip { font-family: var(--f-display); font-weight: 300; font-size: 64px; color: var(--gold); line-height: 1; letter-spacing: -0.03em; margin-bottom: var(--sp-md); }
.svc-detail__body { max-width: 70ch; font-size: 17px; color: var(--text-2); line-height: 1.75; }
.svc-detail__body h2 { font-family: var(--f-display); color: var(--text); font-size: 28px; margin-top: var(--sp-lg); }
.svc-detail__body h3 { font-family: var(--f-display); color: var(--text); font-size: 20px; margin-top: var(--sp-md); }
.svc-detail__body ul { padding-left: 1.2em; }
.svc-detail__body li { margin-bottom: 8px; }
.svc-detail__body strong { color: var(--text); }

.site-footer { background: var(--bg); border-top: 1px solid var(--border); padding: var(--sp-xl) 0 var(--sp-md); color: var(--text-2); font-size: 14px; }
.site-footer__cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--sp-lg); margin-bottom: var(--sp-lg); }
@media (max-width: 900px) { .site-footer__cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .site-footer__cols { grid-template-columns: 1fr; gap: var(--sp-md); } }
.site-footer__brand { font-family: var(--f-display); font-weight: 700; font-size: 22px; color: var(--text); margin-bottom: 4px; letter-spacing: -0.02em; }
.site-footer__sub { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold); margin-bottom: var(--sp-md); }
.site-footer__tag { font-size: 14px; color: var(--text-2); line-height: 1.6; margin: 0 0 var(--sp-md); max-width: 30ch; }
.site-footer__heading { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--text); font-weight: 600; margin: 0 0 var(--sp-md); }
.site-footer__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.site-footer__list a { color: var(--text-2); font-size: 14px; }
.site-footer__list a:hover { color: var(--gold); }
.site-footer__socials { display: flex; gap: var(--sp-sm); margin-top: var(--sp-sm); }
.site-footer__socials a { width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); color: var(--text-2); }
.site-footer__socials a:hover { border-color: var(--gold); color: var(--gold); }
.site-footer__bottom { border-top: 1px solid var(--border); padding-top: var(--sp-md); display: flex; justify-content: space-between; align-items: center; gap: var(--sp-md); font-size: 13px; color: var(--text-3); flex-wrap: wrap; }
.site-footer__group { color: var(--text-2); }

.err404 { min-height: calc(100vh - 80px); min-height: calc(100svh - 80px); display: flex; align-items: center; justify-content: center; text-align: center; padding: var(--sp-2xl) var(--gutter); }
.err404__num { font-family: var(--f-display); font-weight: 300; font-size: clamp(120px, 22vw, 220px); line-height: 1; color: var(--gold-soft); margin-bottom: var(--sp-md); letter-spacing: -0.05em; }
.err404__title { font-family: var(--f-display); font-weight: 700; font-size: clamp(28px, 4vw, 44px); color: var(--text); letter-spacing: -0.02em; margin-bottom: var(--sp-sm); }
.err404__sub { color: var(--text-2); font-size: 17px; margin-bottom: var(--sp-lg); }

.form-grid { display: grid; gap: var(--sp-md); max-width: 600px; }
.form-grid label { display: block; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); margin-bottom: 8px; font-weight: 500; }
.form-grid input, .form-grid textarea, .form-grid select { width: 100%; background: var(--bg-2); border: 1px solid var(--border); padding: 14px 16px; color: var(--text); font-family: inherit; font-size: 15px; border-radius: 0; transition: border-color .2s ease; }
.form-grid input:focus, .form-grid textarea:focus, .form-grid select:focus { outline: none; border-color: var(--gold); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.text-center { text-align: center; }